Logo
Information on SUBCLASS 3.23.1
Subclass Accession number: 4755
Subclass: 3.23.1 PSSM
Type: HH alpha-alpha
DB: ArchDB95

Image coordinates: Rasmol PDB Jmol PDB
Consensus coordinates: Rasmol PDB Jmol PDB
Number of loops: 3

Average sequence ID (%) : 62.3 +/- -4.4
Average RMSD (Å) : 0.200 +/- 0.100

Consensus geometry
d (Å): 15 delta (°): 0-45 theta (°): 0-45 rho (°): 225-270
Consensus Sequence: XIhhSPA
(φψ)-conformation: aapbbaa
Pattern: xxxxxxxxxxxxxxxxxxxxxxx
Conservation:-0.700-0.700-0.992-0.261-0.407-1.577-0.4070.763-0.4070.1781.3482.5191.348-0.7000.178-0.700-0.7000.1781.9340.178-0.261-0.9920.178
Loops included in this Subclass
LoopPDBChainStartEndSequenceSec StructRamachandran
1aru_*_451aru   -4567SPVRKILRIVFHDAIGFSPALTAHHHHHHHHHHHHHHT---HHHHHaaaaaaaaaaaaaaaxbbaaaaa
1b80_A_361b80   A3658AEAHESIRLVFHDSIAISPAMEAHHHHHHHHHHHHHHS---HHHHHaaaaaaaaaaaaaaaxbbaaaaa
1llp_*_361llp   -3658AEAHESIRLVFHDSIAISPAMEAHHHHHHHHHHHHHHT---HHHHHaaaaaaaaaaaaaaaxbbaaaaa
PDB ligands within a cut-off distance of 6 Å in this subclass
LoopPDBChainLigandsResidue
1aru_*_451aru   *     HEMPROTOPORPHYRIN IX CONTAINING FE S - 45
1aru_*_451aru   *     HEMPROTOPORPHYRIN IX CONTAINING FE V - 47
1aru_*_451aru   *     HEMPROTOPORPHYRIN IX CONTAINING FE R - 48
1aru_*_451aru   *     CACALCIUM ION R - 48
1aru_*_451aru   *     HEMPROTOPORPHYRIN IX CONTAINING FE K - 49
1aru_*_451aru   *     CACALCIUM ION K - 49
1aru_*_451aru   *     HEMPROTOPORPHYRIN IX CONTAINING FE L - 51
1aru_*_451aru   *     CYNCYANIDE ION L - 51
1aru_*_451aru   *     CACALCIUM ION L - 51
1aru_*_451aru   *     HEMPROTOPORPHYRIN IX CONTAINING FE R - 52
1aru_*_451aru   *     CYNCYANIDE ION R - 52
1aru_*_451aru   *     CACALCIUM ION R - 52
1aru_*_451aru   *     HEMPROTOPORPHYRIN IX CONTAINING FE V - 54
1aru_*_451aru   *     CACALCIUM ION V - 54
1aru_*_451aru   *     HEMPROTOPORPHYRIN IX CONTAINING FE F - 55
1aru_*_451aru   *     CYNCYANIDE ION F - 55
1aru_*_451aru   *     CACALCIUM ION F - 55
1aru_*_451aru   *     HEMPROTOPORPHYRIN IX CONTAINING FE H - 56
1aru_*_451aru   *     CYNCYANIDE ION H - 56
1aru_*_451aru   *     CACALCIUM ION H - 56
1aru_*_451aru   *     CACALCIUM ION D - 57
1aru_*_451aru   *     CACALCIUM ION A - 58
1aru_*_451aru   *     CACALCIUM ION I - 59
1aru_*_451aru   *     CACALCIUM ION G - 60
1b80_A_361b80   A     HEMPROTOPORPHYRIN IX CONTAINING FE A - 36
1b80_A_361b80   A     HEMPROTOPORPHYRIN IX CONTAINING FE A - 38
1b80_A_361b80   A     CACALCIUM ION H - 39
1b80_A_361b80   A     HEMPROTOPORPHYRIN IX CONTAINING FE H - 39
1b80_A_361b80   A     CACALCIUM ION E - 40
1b80_A_361b80   A     HEMPROTOPORPHYRIN IX CONTAINING FE E - 40
1b80_A_361b80   A     CACALCIUM ION I - 42
1b80_A_361b80   A     HEMPROTOPORPHYRIN IX CONTAINING FE I - 42
1b80_A_361b80   A     CACALCIUM ION R - 43
1b80_A_361b80   A     HEMPROTOPORPHYRIN IX CONTAINING FE R - 43
1b80_A_361b80   A     CACALCIUM ION L - 44
1b80_A_361b80   A     HEMPROTOPORPHYRIN IX CONTAINING FE L - 44
1b80_A_361b80   A     CACALCIUM ION V - 45
1b80_A_361b80   A     HEMPROTOPORPHYRIN IX CONTAINING FE V - 45
1b80_A_361b80   A     CACALCIUM ION F - 46
1b80_A_361b80   A     HEMPROTOPORPHYRIN IX CONTAINING FE F - 46
1b80_A_361b80   A     CACALCIUM ION H - 47
1b80_A_361b80   A     HEMPROTOPORPHYRIN IX CONTAINING FE H - 47
1b80_A_361b80   A     CACALCIUM ION D - 48
1b80_A_361b80   A     CACALCIUM ION S - 49
1b80_A_361b80   A     CACALCIUM ION A - 51

Clusters included in this Subclass
CLUSTER: HH.3.229